Volume 17, Issue 5 ((Iranian Journal of Physics Research,winter 2018)                   IJPR 2018, 17(5): 703-708 | Back to browse issues page

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Roosta Z, Keshavarz A. Simulation of propagation of flattend Gaussian beam in strongly nonlocal nonlinear media using paraxial group transformation. IJPR. 2018; 17 (5) :703-708
URL: http://ijpr.iut.ac.ir/article-1-2035-en.html
Shiraz university of technology , z.roosta@sutech.ac.ir
Abstract:   (2763 Views)

In this paper, propagation of flattend Gaussian beam in optical media is simulated by split step fourier method, ABCD matrix method, and paraxial group method, and results are compared. For this purpose, at first, flattend Gaussian beam, strongly nonlocal nonlinear media and investigation methods of propagation of optical beams are introduced. Then, propagation of flattend Gaussian beam in free space and strongly nonlocal nonlinear media are simulated by these methods. Results show that paraxial group method can be considered as a suitable method for investigation of propagation of optical beams in an optical media.

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Type of Study: Research | Subject: General

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